Rate of change problem (1 Viewer)

[kissyboy]

an ice with an edge of 5cm melts at constant rate. If the edge measures 3cm after 2 hours and the ice remains cubical, find:
1) the rate at which the ice cube melts.
2) the volume at any time t
3)the time needed to melt the ice cube completely

 

[jet]

 

[kissyboy]

tnx for the helping


wat program u using 4 type the intergration sigh and others?

 

[Prashant Sallan]

tnx for the helping


wat program u using 4 type the intergration sigh and others?

latex.. (its at the bottom of the post, but you have to press the 'quick reply' button - isn't this question 3 unit?

 

[jkingx]

nope..this is 2 unit question
kissyboy r u on my tutor class is well ? cuz dis is the same question as in the tutor homework..